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llvm-mirror/lib
Sanjay Patel eaf26356d1 [APFloat] prevent NaN morphing into Inf on conversion (PR43907)
We shift the significand right on a truncation, but that needs to be made NaN-safe:
always set at least 1 bit in the significand.
https://llvm.org/PR43907

See D88238 for the likely follow-up (but needs some plumbing fixes before it can proceed).

Differential Revision: https://reviews.llvm.org/D87835

(cherry picked from commit e34bd1e0b03d20a506ada156d87e1b3a96d82fa2)
2020-09-30 13:28:43 +02:00
..
Analysis Fix incorrect SimplifyWithOpReplaced transform (PR47322) 2020-09-15 10:21:08 +02:00
AsmParser Restore "[WPD/LowerTypeTests] Delay lowering/removal of type tests until after ICP" 2020-07-14 12:16:57 -07:00
BinaryFormat AMDGPU: Remove .value_type from kernel metadata 2020-07-10 18:16:31 -04:00
Bitcode Temporarily revert "[NFC] Separate bitcode reading for FUNC_CODE_INST_CMPXCHG(_OLD)" 2020-07-10 15:21:00 -07:00
Bitstream
CodeGen [GlobalISel] Fix multiply with overflow intrinsics legalization generating invalid MIR. 2020-09-30 13:05:48 +02:00
DebugInfo [DebugInfo] Fix a possible crash when reading a malformed .debug_*lists section. 2020-07-14 16:35:17 +07:00
Demangle
DWARFLinker
ExecutionEngine RuntimeDyldELF: report_fatal_error instead of asserting for unimplemented relocations (PR46816) 2020-08-05 19:39:11 +02:00
Extensions Provide anchor for compiler extensions 2020-09-08 13:48:13 +02:00
Frontend Reuse OMPIRBuilder struct ident_t handling in Clang 2020-08-25 17:02:44 +02:00
Fuzzer
FuzzMutate [NewPM][LSR] Rename strength-reduce -> loop-reduce 2020-07-02 11:15:29 -07:00
IR [LLVM-C] Turn a ShuffleVector Constant Into a Getter. 2020-09-28 12:36:28 +02:00
IRReader
LineEditor
Linker
LTO Remove GlobalValue::getAlignment(). 2020-06-23 19:13:42 -07:00
MC [MC] [COFF] Make sure that weak external symbols are undefined symbols 2020-07-27 13:10:48 +02:00
MCA
Object [RelocationResolver] Support R_AARCH64_PREL32 2020-07-18 15:22:02 -07:00
ObjectYAML [yaml2obj] - Rename FileHeader::SH* fields. 2020-07-15 12:47:31 +03:00
Option
Passes Restore "[WPD/LowerTypeTests] Delay lowering/removal of type tests until after ICP" 2020-07-14 12:16:57 -07:00
ProfileData [NFC] Change getEntryForPercentile to be a static function in ProfileSummaryBuilder. 2020-07-09 16:38:19 -07:00
Remarks YAMLRemarkParser.cpp - remove duplicate RemarkParser.h include. NFC. 2020-06-08 13:59:05 +01:00
Support [APFloat] prevent NaN morphing into Inf on conversion (PR43907) 2020-09-30 13:28:43 +02:00
TableGen Fix ubsan error in tblgen with signed left shift 2020-06-16 11:15:09 -07:00
Target AArch64/GlobalISel: Narrow stack passed argument access size 2020-09-28 11:43:55 +02:00
Testing
TextAPI [TextAPI/MachO] Fix style issues. NFC 2020-06-24 14:43:45 -07:00
ToolDrivers [llvm-lib] Support adding short import library objects with llvm-lib 2020-07-27 16:09:05 +02:00
Transforms Fix incorrect SimplifyWithOpReplaced transform (PR47322) 2020-09-15 10:21:08 +02:00
WindowsManifest
XRay
CMakeLists.txt
LLVMBuild.txt